MembersPage/KevinBlack/Audi

This customer has had some embarrasing issues originally when installing the ecu:

Start the install from the very beginning.

1. remove all "OLD" stuff from the page. Make a separate page for each install

2. Follow

Is this a motronic-55 or econoseal ECU ?

Even if it's not a motronic ECU, you want to start from that and change the outputs to be suitable (preferrably on the bench, do not kill ignition coils or fill the cylinder with fuel).

Then, later:

Now, the car with both ecus stops running, so the owner has re-ionstalled the stock ecu and is driving successfully on that.

On the config dump, the H2 has a problem, the first setting is 16 and not 10:

h[2]=16 70 60 30 20 50 50 50

This, combined with the AFR table values in Megatune changing to 15+ AFR by itself, is very annoying and embarrasing.

What is causing the values to be changed, and what can be done about it?

Something is very wrong, start according to 1.


Complete Config-Dump


  1. CurrentTime?: 2009-07-09 20:24:55
  2. Version: 1.1.27
  3. SerialNumber: v3.3_n001883
  4. CompilationTime?: Mon Sep 3 15:10:58 CEST 2007
  5. Signature: VEMS v1.1 12x12 kpa=2,2

primep=00

primep_temp_scaling=33

cwl=2D

cwh=14

cranking_thres=03

awev=69

awev_temp_scaling=4D

awec=11

warmup_clt_range[0]=00

warmup_clt_range[1]=00

warmup_clt_range[2]=00

warmup_clt_range[3]=14

warmup_clt_range[4]=50

warmup_clt_range[5]=64

warmup_clt_range[6]=78

warmup_clt_range[7]=8C

warmup_clt_range[8]=AA

warmup_clt_range[9]=C8

warmup_clt[0]=C8

warmup_clt[1]=C8

warmup_clt[2]=AA

warmup_clt[3]=8C

warmup_clt[4]=82

warmup_clt[5]=7D

warmup_clt[6]=78

warmup_clt[7]=73

warmup_clt[8]=6C

warmup_clt[9]=64

warmup_rpm_scale=A8

req_fuel=3C

divider=01

alternate=14

injopen=00

battfac=22

kpafac=D0

kpaoffs=90

injocfuel=19

injrampup_battfac=FF

injpwm=FF

injpwmt=FF

als_launch_input=0C

rpmk[0]=09

rpmk[1]=60

tpsdot_kpadot_conf=00

tpsdotrate[0]=04

tpsdotrate[1]=07

tpsdotrate[2]=0F

tpsdotrate[3]=1A

tpsaq[0]=07

tpsaq[1]=09

tpsaq[2]=0E

tpsaq[3]=14

als_cut_mintps=FF

tpsasync=C0

acmult=6E

tpsacold=14

launch_enrich=00

launch_retard=50

overrun_fuelcut=63

overrun_fuelresume=62

rev_limit=4A

airden_ignore=61

config11=41

config12=40

config13=02

batt_cal=C6

fastidle=C6

als_max_cut=C6

dbaro=0A

tps_low=0B

tps_high=EA

fan_temp=EA

fan_hyst=05

fan_channel=FF

iac_step_seq=D8

iac_conf=58

iac_max_steps=FF

iac_tps_thres=05

iac_cold_idle_temp=63

iac_warm_idle_temp=B4

iac_cold_rpm=69

iac_warm_rpm=5A

iac_cold_start_pos=FF

iac_warm_start_pos=80

iac_afterstart_rpm=0A

iac_afterstart_duration=19

iac_speed=00

iac_kp=1E

iac_ki=1E

iac_kd=19

launch_rpm=1E

iac_integral_limit_dec=14

iac_integral_limit_inc=0A

iac_integral_deadband=19

iac_deadband=0A

als_cut_maxtps=FF

iac_overclose_interval=FF

iac_ref_pos[0]=BF

iac_ref_pos[1]=BA

iac_ref_pos[2]=AD

iac_ref_pos[3]=A8

iac_ref_pos[4]=A1

iac_ref_pos[5]=99

iac_ref_pos[6]=91

iac_ref_pos[7]=87

iac_ref_pos[8]=80

iac_ref_pos[9]=80

iac_sol_channel=60

iac_ign_slope=30

softrpm_range=0D

iac_ign_advance_limit=18

iac_ign_retard_limit=10

iac_ign_threshold=14

ego_conf=18

ego_lag=06

ego_coolant=B4

ego_maxtps=80

ego_maxmap=3F

ego_minrpm=62

ego_maxrpm=63

ego_warmup=63

ego_lean_limit=00

ego_rich_limit=00

ego_pid_kp=00

als_enrich=00

ego_delta=00

ego_target=00

ego_pid_window=00

wbo2_warmup_ramp=FF

als_react_tps=FF

wbo2_abs_limit=E0

wbo2_limit_maxt=F0

wbo2_fallback=70

wbo2_retry_t=06

als_retard_rpm1=FF

als_retard_rpm2=FF

wbo2_ri_target=A5

wbo2_nernstdc_target=89

wbo2_pump_pw_zero=63

wbo2_calibration=B4

wbo2_heater_pid_kp=45

wbo2_heater_pid_ki=11

wbo2_heater_pid_kd=1A

wbo2_heater_pid_ilimit=80

wbo2_pump_pid_kp=15

wbo2_pump_pid_ki=4E

wbo2_pump_pid_kd=00

wbo2_pump_pid_ilimit=FF

wbo2_ri_confidence_scale=80

knock_chan=00

knock_sampling_window=F2

knock1_frequency=29

knock1_gain=0E

knock1_integrator=14

knock2_frequency=29

knock2_gain=00

knock2_integrator=00

knock_threshold=0A

knock_noise_scale=D8

knock_max_retard=18

knock_default_retard=00

knock_retard_step=04

knock_retard_delay=30

knock_advance_step=01

knock_advance_delay=50

knock_minrpm=16

knock_maxrpm=42

ve_learn_coolant=CF

ve_learn_max_power=64

ve_learn_rpm_scale=28

ve_learn_kpa_scale=28

ve_learn_ego_scale=50

ve_learn_min_weight=14

ve_learn_speed=32

ve_learn_limit=80

ve_learn_conf=00

lcd_c0=FE

lcd_delay=42

lcd_backlight=FF

kpa_conf=22

als_igncut_rpm2=FF

als_retard_mintps=FF

als_retard_maxtps=FF

lcd_default_view=00

primary_trigger=43

secondary_trigger=55

tooth_wheel=5A

trigger_tooth=00

another_trigger_tooth=12

crank_minper=A3

tooth_wheel_twidth1=20

tooth_wheel_twidth2=00

cam_sync_r_edge_phase=00

cam_sync_f_edge_phase=00

reset_engphase_after=40

ign_tdcdelay=74

ign_dwell14=2B

ign_dwell6=13

ign_crank_advance=28

ign_out=70

ignchmax=04

engine_off_delay=02

pump_on_mintime=04

fuelpump_channel=50

inj_stage2_rate=FF

inj_stage2_start_tps=FF

inj_stage2_start_map=FF

als_igncut_rpm1=FF

als_deact_time=00

als_deact_egt=00

als_retard=CC

als_rev_limit=63

misc1out_minrpm=FF

misc1out_maxrpm=FF

misc1out_mintps=FF

misc1out_maxtps=FF

misc1out_minmap=FF

misc1out_maxmap=FF

misc1out_channel=FF

misc2out_minrpm=FF

misc2out_maxrpm=FF

misc2out_mintps=FF

misc2out_maxtps=FF

misc2out_minmap=FF

misc2out_maxmap=FF

misc2out_channel=FF

act_wot_rpm=FF

act_wot_channel=FF

act_rpm_rpm=FF

act_rpm_channel=FF

egt1_cal=55

als_tks_channel=FF

boost_conf=29

boost_targetoffs=00

boost_minpressure=37

boost_pid_kp=FF

boost_pid_ki=14

boost_pid_kd=05

boost_pid_ilimit=7D

boost_channel=70

water_pump_temp=00

hybrid_rpm_a=00

hybrid_rpm_m=00

water_pump_hyst=7E

water_pump_channel=FF

toothrel_normal=76

toothrel_missing=00

fuelcut_min_kpa=09

fuelcut_max_kpa=71

tach_channel=07

tach_div=10

shiftcut_conf=01

shiftcut_channel=07

shiftcut_time=32

softrpm_rpm=48

  1. CurrentTime?: 2009-07-09 20:25:03
  2. Version: 1.1.27
  3. SerialNumber: v3.3_n001883
  4. CompilationTime?: Mon Sep 3 15:10:58 CEST 2007
  5. Signature: VEMS v1.1 12x12 kpa=2,2

j[0]=8F80 6380 6780 6980 6B80 6D80 7080 7380 7680 7480 7280 7080

j[1]=5F80 6480 6980 6C80 6F80 7280 7480 7680 7480 7280 7080 6E80

j[2]=6180 6680 6B80 7280 7480 7680 7880 7A80 7C80 7A80 7880 7680

j[3]=7380 7680 7E80 8080 8280 8480 8680 8880 8680 8480 8280 8080

j[4]=7880 7B80 8380 8580 8780 8980 8B80 8D80 8B80 8980 8780 8280

j[5]=7A80 7A80 7C80 7E80 8080 8780 8980 8B80 8A80 8880 8680 8380

j[6]=7E80 7E80 7E80 8080 8280 8480 8680 8880 8880 8580 8280 7F80

j[7]=8180 8380 8580 8780 8980 8B80 8D80 8F80 8F80 8D80 8B80 8980

j[8]=8480 8680 8880 8A80 8C80 8E80 9080 9280 9280 9080 8E80 8C80

j[9]=8880 8A80 8C80 8E80 9080 9280 9480 9680 9480 9280 9080 8E80

j[A]=8980 8E80 8E80 8E80 9080 9380 9380 9580 9580 9380 9180 8E80

j[B]=8980 8E80 8E80 8E80 9180 9380 9480 9580 9580 9480 9180 8F80

l[0]=37 37 34 34 34 34 34 34 34 34 34 34

l[1]=37 37 37 34 34 34 34 34 34 34 34 34

l[2]=37 37 37 37 37 37 37 37 37 37 37 37

l[3]=44 44 44 44 47 48 48 48 48 48 48 48

l[4]=5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A

l[5]=6B 6B 6B 6B 6B 6B 6D 6D 6D 6D 6D 6D

l[6]=73 73 73 73 73 7B 7B 7B 7B 7B 7B 7B

l[7]=73 73 75 7B 7B 7E 83 83 7E 7B 7B 7B

l[8]=7B 7B 7B 7B 7E 83 83 83 83 7E 7E 7E

l[9]=7B 7B 7B 7E 83 83 87 87 83 83 83 83

l[A]=7B 7B 7B 7E 83 83 87 87 83 83 83 83

l[B]=7B 7B 7B 7E 83 83 87 87 87 83 83 83

n[0]=3C 48 5C 70 9C 9C 9C 9C 9C 9C 9C 9C

n[1]=3C 48 5C 70 98 98 98 98 98 98 98 98

n[2]=3C 44 58 6C 8C 8C 8C 8C 8C 8C 8C 8C

n[3]=3C 40 54 68 80 80 7C 7C 7E 80 82 84

n[4]=38 3C 50 64 78 74 70 70 74 78 7A 7C

n[5]=34 3C 50 5C 5C 58 54 54 58 5C 5C 5C

n[6]=30 3C 46 54 50 4C 48 48 4C 50 50 50

n[7]=30 38 3C 4C 44 42 40 40 42 44 44 44

n[8]=2C 34 38 44 3C 3C 3A 38 38 3A 3C 3C

n[9]=2D 33 38 40 3C 3C 3C 38 38 3A 3C 3C

n[A]=24 28 34 3C 3D 3E 3A 38 38 38 3A 3A

n[B]=20 21 30 38 36 38 36 34 34 34 36 38

k[0]=0D 0F 19 26 32 4B 58 64 71 7D 8A 96

r[0]=09 0F 14 1A 20 26 2C 32 38 3E 44 4A

h[0]=01 02 04 08 10 20 40 80

h[1]=00 48 36 24 12 00 00 00

h[2]=16 70 60 30 20 50 50 50

y[0]=FF FF FF BF 80 80 80 80 80 80 80 80

y[1]=FF FF FF FF FF FF FF FF FF FF FF FF

y[2]=FF FF FF FF FF FF FF FF FF FF FF FF

y[3]=FF FF FF FF FF FF FF FF FF FF FF FF

y[4]=FF FF FF FF FF FF FF FF FF FF FF FF

y[5]=FF FF FF FF FF FF FF FF FF FF FF FF

y[6]=FF FF FF FF FF FF FF FF FF FF FF FF

y[7]=FF FF FF FF FF FF FF FF FF FF FF FF

y[8]=FF FF FF FF FF FF FF FF FF FF FF FF

y[9]=FF FF FF FF FF FF FF FF FF FF FF FF

y[A]=FF FF FF FF FF FF FF FF FF FF FF FF

y[B]=FF FF FF FF FF FF FF FF FF FF FF FF


OLD

Please advise next course of action, measurements have been taken

MAT sensor/ecu measurements

MAT sensor = 485 Ohms at 18 Deg C. - perfect for factory PTC sensor

Voltage from blue wire with 1000ohm resistor was 3.39v

Voltage from blue wire with 500ohm resistor was 2.61v

Both measurements show that your internal pullup resistor is around 450 Ohm. (That is good for PTC, not 2k7 weak pullup). If the correct airden table (ptc 425/264 or around) is uploaded, it will work.

cgfirmware.jpg

Now just need to fix MAT sensor.... why is it stuck on 97-100 degrees C in winter? OEM Audi PTC sensor, and recommended PTC 425 file loaded into ecu with VemsTune. Any ideas???

With wrong table chosen at firmware upgrade, the MAT reading will be almost constant, and if it changes at all, it decrease with rising MAT.
  • That is my problem, we either get 100 Deg C or 18 Deg C.
  • under what CONDITIONS (sensor resistance, input voltage) ?
  • See top of this page for measurements

To tell what's happening ...

The following steps needed for audi PTC:

If any of the steps is neglected, we will not know what's happening.


FIXED - Shift-Cut was inputting noise to ecu?

CONFIG:

  1. CurrentTime?: 2009-02-06 15:06:42
  2. Version: 1.1.27
  3. SerialNumber: v3.3_n001883
  4. CompilationTime?: Mon Sep 3 15:10:58 CEST 2007
  5. Signature: VEMS v1.1 12x12 kpa=2,2

primep=00

primep_temp_scaling=33

cwl=2D

cwh=14

cranking_thres=03

awev=6E

awev_temp_scaling=4D

awec=11

warmup_clt_range[0]=1C

warmup_clt_range[1]=48

warmup_clt_range[2]=6C

warmup_clt_range[3]=90

warmup_clt_range[4]=A2

warmup_clt_range[5]=B4

warmup_clt_range[6]=C6

warmup_clt_range[7]=D8

warmup_clt_range[8]=EA

warmup_clt_range[9]=FC

warmup_clt[0]=C8

warmup_clt[1]=A0

warmup_clt[2]=82

warmup_clt[3]=73

warmup_clt[4]=6E

warmup_clt[5]=69

warmup_clt[6]=66

warmup_clt[7]=64

warmup_clt[8]=68

warmup_clt[9]=64

warmup_rpm_scale=A8

req_fuel=37

divider=01

alternate=14

injopen=00

battfac=22

kpafac=D0

kpaoffs=90

injocfuel=19

injrampup_battfac=FF

injpwm=FF

injpwmt=FF

als_launch_input=0E

rpmk[0]=09

rpmk[1]=60

tpsdot_kpadot_conf=00

tpsdotrate[0]=04

tpsdotrate[1]=07

tpsdotrate[2]=0F

tpsdotrate[3]=1A

tpsaq[0]=07

tpsaq[1]=09

tpsaq[2]=0E

tpsaq[3]=14

als_cut_mintps=FF

tpsasync=03

acmult=6E

tpsacold=14

launch_enrich=00

launch_retard=28

overrun_fuelcut=63

overrun_fuelresume=62

rev_limit=4A

airden_ignore=62

config11=41

config12=40

config13=02

batt_cal=C6

fastidle=C6

als_max_cut=00

dbaro=04

tps_low=0B

tps_high=EA

fan_temp=EA

fan_hyst=04

fan_channel=FF

iac_step_seq=D8

iac_conf=58

iac_max_steps=FF

iac_tps_thres=05

iac_cold_idle_temp=63

iac_warm_idle_temp=B4

iac_cold_rpm=69

iac_warm_rpm=5A

iac_cold_start_pos=FF

iac_warm_start_pos=80

iac_afterstart_rpm=0A

iac_afterstart_duration=19

iac_speed=00

iac_kp=00

iac_ki=30

iac_kd=19

launch_rpm=32

iac_integral_limit_dec=32

iac_integral_limit_inc=0A

iac_integral_deadband=1B

iac_deadband=0A

als_cut_maxtps=FF

iac_overclose_interval=FF

iac_ref_pos[0]=BF

iac_ref_pos[1]=BA

iac_ref_pos[2]=AD

iac_ref_pos[3]=A8

iac_ref_pos[4]=A1

iac_ref_pos[5]=99

iac_ref_pos[6]=91

iac_ref_pos[7]=87

iac_ref_pos[8]=7D

iac_ref_pos[9]=7A

iac_sol_channel=60

iac_ign_slope=60

softrpm_range=0D

iac_ign_advance_limit=08

iac_ign_retard_limit=18

iac_ign_threshold=0A

ego_conf=06

ego_lag=04

ego_coolant=B4

ego_maxtps=E6

ego_maxmap=3F

ego_minrpm=0C

ego_maxrpm=28

ego_warmup=14

ego_lean_limit=00

ego_rich_limit=00

ego_pid_kp=1E

als_enrich=00

ego_delta=00

ego_target=19

ego_pid_window=01

wbo2_warmup_ramp=FF

als_react_tps=FF

wbo2_abs_limit=E0

wbo2_limit_maxt=F0

wbo2_fallback=70

wbo2_retry_t=06

als_retard_rpm1=FF

als_retard_rpm2=FF

wbo2_ri_target=A5

wbo2_nernstdc_target=88

wbo2_pump_pw_zero=63

wbo2_calibration=B4

wbo2_heater_pid_kp=45

wbo2_heater_pid_ki=11

wbo2_heater_pid_kd=1A

wbo2_heater_pid_ilimit=80

wbo2_pump_pid_kp=15

wbo2_pump_pid_ki=4E

wbo2_pump_pid_kd=00

wbo2_pump_pid_ilimit=FF

wbo2_ri_confidence_scale=80

knock_chan=F0

knock_sampling_window=F2

knock1_frequency=29

knock1_gain=0E

knock1_integrator=14

knock2_frequency=29

knock2_gain=00

knock2_integrator=00

knock_threshold=0A

knock_noise_scale=D8

knock_max_retard=00

knock_default_retard=00

knock_retard_step=04

knock_retard_delay=30

knock_advance_step=01

knock_advance_delay=50

knock_minrpm=16

knock_maxrpm=42

ve_learn_coolant=CF

ve_learn_max_power=64

ve_learn_rpm_scale=28

ve_learn_kpa_scale=28

ve_learn_ego_scale=50

ve_learn_min_weight=14

ve_learn_speed=32

ve_learn_limit=80

ve_learn_conf=00

lcd_c0=FE

lcd_delay=42

lcd_backlight=FF

kpa_conf=22

als_igncut_rpm2=FF

als_retard_mintps=FF

als_retard_maxtps=FF

lcd_default_view=00

primary_trigger=43

secondary_trigger=19

tooth_wheel=5A

trigger_tooth=00

another_trigger_tooth=12

crank_minper=A3

tooth_wheel_twidth1=20

tooth_wheel_twidth2=00

cam_sync_r_edge_phase=00

cam_sync_f_edge_phase=00

reset_engphase_after=40

ign_tdcdelay=74

ign_dwell14=2B

ign_dwell6=00

ign_crank_advance=28

ign_out=70

ignchmax=04

engine_off_delay=02

pump_on_mintime=04

fuelpump_channel=50

inj_stage2_rate=FF

inj_stage2_start_tps=FF

inj_stage2_start_map=FF

als_igncut_rpm1=FF

als_deact_time=00

als_deact_egt=00

als_retard=00

als_rev_limit=63

misc1out_minrpm=FF

misc1out_maxrpm=FF

misc1out_mintps=FF

misc1out_maxtps=FF

misc1out_minmap=FF

misc1out_maxmap=FF

misc1out_channel=FF

misc2out_minrpm=FF

misc2out_maxrpm=FF

misc2out_mintps=FF

misc2out_maxtps=FF

misc2out_minmap=FF

misc2out_maxmap=FF

misc2out_channel=FF

act_wot_rpm=FF

act_wot_channel=FF

act_rpm_rpm=FF

act_rpm_channel=FF

egt1_cal=55

als_tks_channel=FF

boost_conf=FF

boost_targetoffs=00

boost_minpressure=3A

boost_pid_kp=84

boost_pid_ki=4B

boost_pid_kd=2C

boost_pid_ilimit=64

boost_channel=70

water_pump_temp=00

hybrid_rpm_a=00

hybrid_rpm_m=00

water_pump_hyst=7E

water_pump_channel=FF

toothrel_normal=76

toothrel_missing=00

fuelcut_min_kpa=09

fuelcut_max_kpa=71

tach_channel=07

tach_div=10

shiftcut_conf=13

shiftcut_channel=07

shiftcut_time=32

softrpm_rpm=48

  1. CurrentTime?: 2009-02-06 15:06:50
  2. Version: 1.1.27
  3. SerialNumber: v3.3_n001883
  4. CompilationTime?: Mon Sep 3 15:10:58 CEST 2007
  5. Signature: VEMS v1.1 12x12 kpa=2,2

j[0]=5F80 5E80 6180 6980 6E80 7580 7980 7F80 7F80 7D80 7B80 7980

j[1]=6580 6680 6780 6E80 7380 7880 7D80 8280 8280 8080 7E80 7C80

j[2]=6A80 6C80 6E80 7580 7E80 8480 8780 8A80 8A80 8880 8680 8480

j[3]=7380 7880 7880 7B80 8580 8880 8B80 8E80 8E80 8C80 8A80 8880

j[4]=7D80 7D80 7D80 8280 8780 8C80 8E80 9080 9080 8E80 8C80 8A80

j[5]=8780 8780 8980 8B80 8D80 8F80 9180 9280 9280 9080 8F80 8C80

j[6]=9180 9180 9280 9280 9380 9480 9680 9780 9780 9580 9380 9180

j[7]=9280 9480 9480 9680 9780 9980 9B80 9C80 9C80 9A80 9880 9680

j[8]=9580 9780 9A80 9B80 9C80 9E80 A080 A180 A180 9F80 9D80 9B80

j[9]=9D80 9F80 A180 A580 A880 AB80 AE80 B180 B180 AF80 AD80 AB80

j[A]=AF80 B180 B380 B680 B980 BC80 BF80 C380 C380 BF80 BC80 B980

j[B]=B280 B480 B680 BB80 C180 C480 C780 CB80 CB80 C680 C080 BA80

l[0]=37 37 37 34 34 34 34 34 34 34 34 34

l[1]=37 37 37 34 34 34 34 34 34 34 34 34

l[2]=37 37 37 37 37 37 37 37 37 37 37 37

l[3]=44 44 44 44 47 48 48 48 48 48 48 48

l[4]=5E 5E 5E 5E 5E 5E 5E 5E 5E 5E 5E 5E

l[5]=73 73 73 73 73 7B 7B 7B 7B 7B 75 73

l[6]=7B 7B 7B 7B 7B 83 83 83 7E 7B 7B 7B

l[7]=7B 7B 7B 7B 7B 83 83 83 83 7E 7E 7E

l[8]=7E 7E 7E 7E 7E 83 83 83 83 83 83 83

l[9]=7E 7E 7E 7E 7E 87 87 87 87 87 83 83

l[A]=7E 7E 7E 7E 7E 87 87 87 87 87 87 83

l[B]=7E 7E 7E 7E 7E 87 87 87 87 87 87 87

n[0]=3C 48 5C 74 9C 9C 9C 9C 9C 9C 9C 9C

n[1]=3C 48 5C 70 98 98 98 98 98 98 98 98

n[2]=3C 44 58 6C 8C 8C 8C 8C 8C 8C 8C 8C

n[3]=3C 40 54 68 80 80 80 80 80 80 80 80

n[4]=38 3C 50 64 78 78 78 78 78 78 78 78

n[5]=34 3C 50 5A 5C 58 54 54 58 5C 5C 5C

n[6]=30 3C 50 50 50 4C 48 48 4C 50 50 50

n[7]=2C 3C 4B 46 44 40 3C 3C 40 44 44 44

n[8]=28 3C 46 41 3C 38 34 34 38 3C 3C 3C

n[9]=28 3C 41 3C 38 34 30 30 34 38 3C 3C

n[A]=28 3C 41 3C 34 30 2C 2C 30 34 38 3C

n[B]=28 3C 41 3C 30 2C 28 28 2C 30 34 34

k[0]=0D 0F 19 26 32 4B 58 64 71 7D 8A 96

r[0]=09 0F 14 1A 20 26 2C 32 38 3E 44 4A

h[0]=01 02 04 08 10 20 40 80

h[1]=00 48 36 24 12 00 00 00

h[2]=10 70 60 30 20 30 40 50

y[0]=FF FF FF BF 80 80 80 80 80 80 80 80

y[1]=FF FF FF FF FF FF FF FF FF FF FF FF

y[2]=FF FF FF FF FF FF FF FF FF FF FF FF

y[3]=FF FF FF FF FF FF FF FF FF FF FF FF

y[4]=FF FF FF FF FF FF FF FF FF FF FF FF

y[5]=FF FF FF FF FF FF FF FF FF FF FF FF

y[6]=FF FF FF FF FF FF FF FF FF FF FF FF

y[7]=FF FF FF FF FF FF FF FF FF FF FF FF

y[8]=FF FF FF FF FF FF FF FF FF FF FF FF

y[9]=FF FF FF FF FF FF FF FF FF FF FF FF

y[A]=FF FF FF FF FF FF FF FF FF FF FF FF

y[B]=FF FF FF FF FF FF FF FF FF FF FF FF


The pinout of the new ECU

EC36/pin: Wire color:

10 - brown

24 - black

33 - blue

34 - red

36 - blue(with duck tape)

Two input:

thin blue mcp3208 ch 6 (pulled up to 5V)

thin gray mcp3208 ch 7 (pulled up to 5V)



OLDER

First ECU #2016:

Last Config Dumps

http://www.vems.hu/files/KevinBlack/CGconfigdownload122608.txt

Datalog - shows 3 ECU Resets, 2 PW drops to zero at idle, and one trigger error

http://www.vems.hu/files/KevinBlack/Cg%20Drive%201.xls

Please post uptodate config dump so it can be examined for output-collisions or other potential configuration problem.

I think after harness tests we should send you replacement ECU to see if it behaves (should also be tried with same config).

The config dump is extremely important, the first step of the procedure.

If the replacement ECU fixes it we'll have to dump config from that too and compare to find out.

http://www.vems.hu/files/KevinBlack/CGFinalBaseDump.rtf

11/19/08


11/18/08 - Engine is running. I had to rotate the ignition outputs.

NEW Order: h[2]=10 76 60 30 20 50 50 50

'''In MT = 2-3-6-7-1 (bottom to top)

OLD Order: h[2]=76 60 30 20 10 50 50 50

'''In MT = 1-2-3-6-7 (bottom to top)

'''I assume this is because of the secondary trigger placement.

Can someone check the rest of the config to make sure it is correct for a 3B engine?'''

OLD dumps below - secondary trigger was "disabled" in MT(fixed)

http://www.vems.hu/files/KevinBlack/CGFinalBaseDump.rtf


Primary Trigger Settings, note no "crankminper" setting, does this explain the trigger error? (should be ~2600 for 8000+100 rpm limit)

PrimaryTrig.jpg

Ignition Configuration / Wiring, 5 IGBT Outputs

IGN Output - EC36 - Color - Cylinder

10 - 33 - Blue(Tape) - Cyl 1

20 - 34 - Black - Cyl 2

30 - 36 - Brown - Cyl 4

60 - 24 - Red - Cyl 5

70 - 10 - Blue - Cyl 3

Firing Order 1-2-4-5-3


Car Information:


ECU information


Questions:


Requested Configuration

MAP connection 400kPa onboard - brass nipple

Flyback - 30v Diode

LCD - Connector through endplate (DSUB9 on endplate or flying loom)

EGT - Flying Loom through endplate

Knock - Via Motronic55 Pins

IAT - Audi PTC Sensor (430 Ohm pull-up)


Ignition Configuration, 5 IGBT Outputs

IGN Output - EC36 - Color - Cylinder

10 - 33 - Blue(Tape) - Cyl 1

20 - 34 - Black - Cyl 2

30 - 36 - Brown - Cyl 4

60 - 24 - Red - Cyl 5

70 - 10 - Blue - Cyl 3

Firing Order 1-2-4-5-3


2 Analog Inputs, custom connector


Launch Control and Shift Cut Setup

As you see, the "AAN ECU extra connector pins" has 3 analog inputs, we use one brake-light switch mounted under clutch (and a series switch that can disable it) to pull down (activate) the (shared) input for shiftcut and launch.

When activated with TPS < iac_tps_threshold launch is activated (TPS can be pressed after activation). Otherwise shiftcut is activated.


WBO2 Configuration

SSC Pin - Flying Lead - WB02 Pin


Suggestion - make WBO2 wire colors match the LSU4.2 sensor

SSC - Color - WBO2 Pin


General Audi Information

Pic of ECU Connector:

ECUconnector.jpg

3B Wiring Pinout:

http://www.s2central.net/motronic_pinout_3B.html

3B Wiring Schematic:

3B_ECU_Schematic.jpg

Audi 3B Information:

http://www.s2central.net/motronic_02.html

http://www.sjmautotechnik.com/trouble_shooting/20vboost.html